| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate selection of a connection destination in connection between terminals in a wireless communication system. Ž<P>SOLUTION: A cellular phone 10 transmits a notification request to a PDA 100c within four PDAs 100a-100d without establishing connection. The PDA 100c having received the notification request carries out notification by blinking an LED lamp. A user having viewed the blinking of the LED lamp recognizes to which PDA each option displayed in a screen 30d of the cellular phone 10 actually corresponds, and utilizes it as a determination material of a target of connection establishment. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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